Difference time between French Guiana and Guatemala in hours, minutes, and seconds is [ +3 hours ] with gregorian date today is Wednesday 21st of October 2026 in French Guianese local time, Where the time now in French Guiana is 15:29 PM and the time now in Guatemala is 12:29 PM in Guatemalan local time and the time comparison between French Guiana and Guatemala in greenwich time ( GMT ) where French Guiana late for greenwich time ( GMT -03:00 ) while Guatemala late for greenwich time ( GMT -06:00 ).